547,193 SÖDERBERG THOR A. Effects of zinc oxide, rosin and resin acids and their combinations on bacterial growth and inflammatory cells : [thesis] / Thor A. Soderberg ; Umea University. - Umea : University, 1990. - 176 s. : il., wykr. ; 22 cm + Abstract : [2] s. (Umea University Medical Dissertations ISSN 0346-661; New Series ; No 280) Zawiera 7 prac współaut.